Benefits of Kissing You Must KnowLove & Romance

May 01, 2012 15:35
Benefits of Kissing You Must Know

A good smooch can end a fight, relieve stress, strengthen your bond.

Lean right: About two-thirds of all humans, male and female, left- and right- handed, tilt their heads to the right when kissing.

End a fight: Men think that kissing is a highly effective way to end a fight. Women think that's hooey. For once, the women are incorrect. "The evidence shows," says evolutionary psychology professor Gordon Gallup, that "kissing is so powerful for females that even though they deny it, once it occurs, they're so affected by a kiss ..." That they're helpless in its grip? "Yup."

The foot pop: Remember those great standing kisses in old movies, where the girl demonstrates ecstasy by lifting her delicately shod tootsie behind her? That move was called "foot pop."

A lick & a promise: More men than women describe a good kiss as one that involves tongue contact, saliva exchange and moaning.

It's in his kiss: After a relationship is established, women are much more likely than men to use kissing to monitor the commitment. "There is good evidence that the frequency of kissing is a pretty good barometer of the status of a relationship," Gallup says.

Bugs like kissing. Kissing is implicated in the spread of mononucleosis and oral herpes. The connection to meningitis and gastric ulcers is more distant but exists.

It gives you big ears: The hormonal and neurotransmitter cascade triggered by kissing includes:
• Adrenaline (which increases heart rate)
• Endorphins (which produce euphoria)
• Oxytocin (which helps development attachment)
• Serotonin (which affects mood)
• Dopamine (which helps the brain process emotions)
Your heart rate increases, your blood vessels dilate, your body receives more oxygen, and then all sorts of other parts of your body kick in. Your earlobes swell.

It's a stress-reliever: When kissing, cortisol levels drop for both sexes, meaning that kissing does in fact reduce stress. During kissing-under-laboratory conditions, oxytocin rises for males but unexpectedly drops for females. Neuroscientist Wendy Hill speculates this means that to bond, females may require a more romantic atmosphere than the experimental setting provided. Hill presented a paper on Feb. 14 at the American Association for the Advancement of Science annual meeting titled "Kissing Chemicals: Hormonal Changes in Responses to Kissing."

The apes do it: Very few creatures other than humans are great kissers. The marked exceptions are our close relatives the chimpanzees and bonobos. Chimps, in fact, engage in kissing-and-making-up after conflict.

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